RK Standard Transmission Kit for KTM 640 Duke (04-06), 660 SMC (04-06)
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The RK standard transmission kit for the KTM 640 Duke (2004-2006) and 660 SMC brings together the components that transfer engine power to the rear wheel. It lets you replace the drive set with a front sprocket, rear sprocket and chain.
- Front sprocket: Sunstar steel sprocket with 17 teeth.
- Rear sprocket: Sunstar steel sprocket with 42 teeth.
- Chain: RK 520XRE with 118 links and a 520 pitch.
- Joining link: includes a link for riveting.
Check your bike’s year before choosing the kit, particularly for the 660 SMC.
| Reference | KCKT0008-XRE |
|---|---|
| Brand | RK |
| Chain pitch | 520 |
| EAN13 | 8435622722474 |